Unnamed 1954 East Pacific hurricane
● Data reliability: Generally reliable——Aircraft entered typhoons for in situ measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased, with weaker cyclones potentially going unrecorded from 1950 until the advent of satellite coverage.
未命名 at 1954-07-12 08:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 38.6 m/s (1 分钟平均) , at 1954-07-17 20:00:00前后结束, total 记录 23 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1954-07-12 08:00 | 13.8°N, 95.1°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-12 14:00 | 13.6°N, 95.7°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-12 20:00 | 13.5°N, 96.4°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-13 02:00 | 13.5°N, 97.0°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-13 08:00 | 13.6°N, 97.6°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-13 14:00 | 13.8°N, 98.4°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-13 20:00 | 14.0°N, 99.2°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-14 02:00 | 14.3°N, 100.7°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-14 08:00 | 14.6°N, 102.2°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-14 14:00 | 15.1°N, 103.3°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-14 20:00 | 15.6°N, 104.3°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-15 02:00 | 16.1°N, 105.2°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-15 08:00 | 16.7°N, 106.1°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-15 14:00 | 17.5°N, 107.0°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-15 20:00 | 18.4°N, 107.8°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-16 02:00 | 19.4°N, 108.5°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-16 08:00 | 20.4°N, 109.1°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-16 14:00 | 21.3°N, 109.7°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-16 20:00 | 22.3°N, 110.3°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-17 02:00 | 23.5°N, 111.4°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-17 08:00 | 24.8°N, 112.6°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-17 14:00 | 26.3°N, 113.1°W | Cat 1 Hurricane | 38.6 | - |
| 1954-07-17 20:00 | 27.9°N, 113.1°W | Cat 1 Hurricane | 38.6 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1954193N14265 / EP031954. There is no official Chinese name for this system, so the English name is used. Intensity is classified by the local agency in the basin, converted from 1-minute sustained winds using WMO factors, for reference only. Data notes · Incorrect translation?
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